Both of Ridley Scott's foundational sci-fi franchises feel like they have a spiritual kinship, but one Hulu show brings them ...

Elon Musk has turned a long-running joke about being an extraterrestrial into a central part of his public persona, even as he argues that humanity may be the only intelligent life in the universe.

If humanity ever makes contact with an intelligent extraterrestrial civilization, we will have no shortage of questions.